*SUPPORT*
IN: dax fep OUT: PINK PINK
IN: zup dax fep wif dax tufa OUT: PINK BLUE PINK PINK PINK BLUE PINK PINK
IN: lug OUT: YELLOW
IN: lug lug OUT: YELLOW YELLOW
IN: dax tufa tufa tufa OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: dax blicket wif blicket fep OUT: GREEN GREEN PINK GREEN
IN: dax fep tufa OUT: PINK PINK PINK PINK
IN: dax tufa OUT: PINK PINK
IN: zup fep tufa OUT: BLUE BLUE BLUE BLUE
IN: dax blicket OUT: PINK GREEN
IN: lug dax tufa OUT: YELLOW PINK YELLOW PINK
IN: lug blicket blicket OUT: YELLOW GREEN GREEN
IN: zup OUT: BLUE
IN: lug fep OUT: YELLOW YELLOW

*QUERY*
IN: blicket fep wif lug fep OUT: YELLOW YELLOW GREEN GREEN
IN: zup dax OUT: BLUE PINK
IN: blicket fep OUT: GREEN GREEN
IN: dax fep wif zup OUT: BLUE PINK PINK
IN: dax fep wif dax fep OUT: PINK PINK PINK PINK
IN: zup fep OUT: BLUE BLUE
IN: dax OUT: PINK
IN: dax dax blicket fep OUT: PINK PINK GREEN GREEN
IN: blicket tufa OUT: GREEN GREEN
IN: lug wif lug fep OUT: YELLOW YELLOW YELLOW

*GRAMMAR*
lug -> YELLOW 
 dax -> PINK 
 blicket -> GREEN 
 zup -> BLUE 
 u1 fep -> [u1] [u1] 
 x1 tufa -> [x1] [x1] 
 x1 wif x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 